Data suggests that more than half of commercial emails will be opened on a mobile phone or tablet by the end of this year. Most marketers, however, don't have access to campaign activity about their users' devices - enter Knotice...

How do your email list recipients consume your content? On a desktop computer or through their mobile devices (e.g. smartphones)? A new report from Knotice revelas that emails opened on mobile evices are actually on pace to surpass...